CS163691A3 - Insulated tube and process for producing thereof - Google Patents
Insulated tube and process for producing thereof Download PDFInfo
- Publication number
- CS163691A3 CS163691A3 CS911636A CS163691A CS163691A3 CS 163691 A3 CS163691 A3 CS 163691A3 CS 911636 A CS911636 A CS 911636A CS 163691 A CS163691 A CS 163691A CS 163691 A3 CS163691 A3 CS 163691A3
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- protective layer
- outer shell
- insulated
- manifolds
- heat
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000011810 insulating material Substances 0.000 claims description 18
- 239000011241 protective layer Substances 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 238000005187 foaming Methods 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/143—Pre-insulated pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT119890 | 1990-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS163691A3 true CS163691A3 (en) | 1992-02-19 |
Family
ID=3508733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS911636A CS163691A3 (en) | 1990-06-01 | 1991-05-31 | Insulated tube and process for producing thereof |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0459973A1 (de) |
| CS (1) | CS163691A3 (de) |
| HU (1) | HU911835D0 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE156579T1 (de) * | 1994-03-03 | 1997-08-15 | Anton Steindl | Mehrrohranordnung |
| DE10021523C2 (de) * | 2000-05-03 | 2003-05-28 | Rehau Ag & Co | Rohr |
| FI20020280L (fi) | 2002-02-12 | 2003-08-13 | Uponor Innovation Ab | Putkistoelementti ja menetelmä ja laitteisto sen valmistamiseksi |
| AU2002315245A1 (en) * | 2002-06-27 | 2004-01-19 | A/S Star Pipe | Pre-insulated pipe |
| GB0419651D0 (en) | 2004-09-03 | 2004-10-06 | Polypipe Civils Ltd | A pipe system |
| EP2180229A1 (de) * | 2008-10-21 | 2010-04-28 | Rockwool International A/S | Leitungsisolierungsanordnung |
| AT525021B1 (de) * | 2021-04-30 | 2023-02-15 | Isoplus Fernwaermetechnik Ges M B H | Verfahren zur kontinuierlichen Herstellung eines wärmeisolierten Leitungsrohres |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7245529U (de) * | 1973-03-08 | Julius & Erbsloeh A | Verbundrohr | |
| GB1311472A (en) * | 1969-03-18 | 1973-03-28 | Rasmussen As E | Pipe system of heat insulated pipes including means for detecting the presence of moisture |
| DE6940125U (de) * | 1969-10-15 | 1970-11-05 | Kabel Metallwerke Ghh | Waermeisoliertes leitungsrohr fuer den transport fluessiger oder gasfoermigen erwaermter oder gekuehlter medien |
| GB1538550A (en) * | 1976-08-10 | 1979-01-24 | Wirsbo Bruks Ab | Pipe insulation |
| DD208407A1 (de) * | 1982-08-05 | 1984-05-02 | Verkehrs & Tiefbau Kom | Halbierte mehrschichtdaemmelemente |
| DE3602866C2 (de) * | 1985-03-11 | 1998-03-19 | Marquet & Cie Noel | Schaumstoffisolierrohr für Heizungsrohre mit dazugehörender Befestigungsvorrichtung |
-
1991
- 1991-05-31 HU HU183591A patent/HU911835D0/hu unknown
- 1991-05-31 CS CS911636A patent/CS163691A3/cs unknown
- 1991-05-31 EP EP91890119A patent/EP0459973A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0459973A1 (de) | 1991-12-04 |
| HU911835D0 (en) | 1991-12-30 |
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